Engineering acceptance criteria for floral ornaments, ceilings, plastics, and decks
After the completion of the floral decoration works and drying, it can be accepted. Acceptance of the floral decoration project shall check whether the variety, size and pattern of the floral ornament meet the design requirements. The floral ornament shall be firmly installed. Its quality requirements and allowable deviations shall conform to the provisions: the horizontal and vertical allowable deviation of the striped floral ornament shall not exceed 5mm per meter. Must not be greater than 3mm; the allowable deviation of the position of the individual floral ornament is greater than 10mm; the surface of the floral ornament should be smooth and clean, the pattern should be clear, and the joints must be tightly closed with no defects such as cracks, warpage, missing edges, etc.; the surface of the flower should be clean and clear, and the pattern should be clear. crack.
Second, ceiling acceptance standards:
The variety, specification, color of the materials used in the ceiling project shall conform to the requirements of the design specifications; the cover panel and the keel shall be tightly connected, the surface shall be smooth, and shall not be contaminated, fractured, missing corners, hammers, etc. Defects, seams should be uniform, paste the cover panel must not have delamination phenomenon, plywood shall not be through the place; Shelving cover panel shall not have leakage, penetration, angle phenomenon.
Third, the plastic board surface construction quality acceptance standards:
Material, color, and paving should meet the requirements of living: smooth surface, no wrinkles, and no edging and bubbling; uniform color, tight seams along the four sides straight, degumming can not be greater than 20cm, its spacing should not be less than 500mm; with the pipeline The joint is tight, firm and flat; the skirting board is closely connected with the plastic, and the skirting board is straight, the full length height difference is not more than plus or minus 3mm, and it is close to the wall without any gap.
Ceiling purchase
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